KaysenE474843 KaysenE474843
  • 03-11-2022
  • Mathematics
contestada

The number 9 has two square roots: 3 and

Respuesta :

DenzelC113394 DenzelC113394
  • 03-11-2022

Consider that the square root of 9 is:

[tex]\sqrt[]{9}=\pm3[/tex]

that is, both (-3)^2 and (3)^2 are equal to 9.

Hence, 3 and -3 are roots of 9.

Answer Link

Otras preguntas

What's the x for -2(x+3)=-10
How did the constitution divide the North and South? How were they different?
what is the volume of a cone with a diameter of 30 feet and a hight of 60 feet​
Researchers surveyed 1,000 randomly selected adults in the U.S. A statistically significant, strong positive correlation was found between income level and the
geometry please help!!
What is the motion of the particles in this kind of wave? A hand holds the left end of a set of waves. The waves themselves make a larger set of waves in the sa
3. The physician evaluates a 68-year-old new patient who was admitted to Observation status earlier today. According to the family, the patient complained about
Please help with the answer
Which of the following groups work together to create foreign policy?
2. How many times smaller is the surface area of a sphere if the radius is multiplied by 1/2?​